Finite Group Databasebeta

← C2×D4×#92420 #21462520

Subgroups — C2×D4×#92420 #21462520

Order 7808.

616 conjugacy classes of subgroups; only the 274 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 274 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#92420C212yesmaximal, complemented
2D4×#92420C218yesmaximal, direct product factor
3C2×C4⋊#92420C211yesmaximal, characteristic, complemented
4C2×C22⋊#92420C212yesmaximal, complemented
5C2×C4×#92420C211yesmaximal, characteristic, complemented
6C2×D4×Dic61C211yesmaximal, characteristic
7C22×#92420—28no—
8C22×#92420C2211yescharacteristic
9C22×#92420C2212yes—
10C22×#92420C2211yescharacteristic
11C22×#92420C2218yescomplemented
12C4⋊#92420C2214yescomplemented
13C22⋊#92420C2218yescomplemented
14C4×#92420C2214yescomplemented
15C23×Dic61C2212yes—
16D4×Dic61C414yes—
17D4×Dic61C2214yes—
18C2×C4⋊Dic61C411yescharacteristic
19C2×C22⋊Dic61C412yes—
20C2×C4×Dic61C2211yescharacteristic
21C22×D4×C61C411yescharacteristic
22C24×C61C2×C412yes—
23C2×D4×C61C818yescomplemented
24C2×D4×C61C2×C414yes—
25C22×C4×C61C2×C411yescharacteristic
26C22×Dic61—24no—
27C22×Dic61—24no—
28C22×Dic61C2×C412yes—
29C22×Dic61C2×C414yes—
30C22×Dic61C2×C411yescharacteristic
31C22×Dic61C2314yes—
32C22×Dic61C2311yescharacteristic
33C2×#92420—24no—
34C2×#92420—22no—
35C2×#92420—216no—
36C2×#92420D414yesdirect product factor
37C2×#92420C2312yes—
38C2×#92420C2314yes—
39C2×#92420C2312yes—
40C22⋊Dic61C2×C418yes—
41C4⋊Dic61C2×C414yes—
42C4×Dic61C2×C412yes—
43C4×Dic61C2312yes—
44C23×C61—24no—
45C23×C61—24no—
46C23×C61C2×C818yescomplemented
47C23×C61C22×C414yes—
48C23×C61C22×C411yescharacteristic
49D4×C61C2×C8116yescomplemented
50C2×C4×C61C2×C814yescomplemented
51C2×C4×C61C22×C412yes—
52C2×Dic61—24no—
53C2×Dic61—22no—
54C2×Dic61—28no—
55C2×Dic61—24no—
56C2×Dic61—24no—
57C2×Dic61C22×C412yes—
58C2×Dic61C22×C414yes—
59C2×Dic61C22×C411yescharacteristic
60C2×Dic61C2×D412yes—
61C2×Dic61#4112yes—
62C2×Dic61C2411yescharacteristic
63#92420—24no—
64#92420—22no—
65#92420C2×D414yesdirect product factor
66C22×C61—24no—
67C22×C61—24no—
68C22×C61—216no—
69C22×C61C4×D412yes—
70C22×C61C22×C812yes—
71C22×C61C22×C818yescomplemented
72C22×C61#13112yes—
73C22×C61C23×C411yescharacteristic
74C4×C61C22×C814yescomplemented
75Dic61—24no—
76Dic61—22no—
77Dic61C4×D412yes—
78Dic61C22×D411yescharacteristic
79Dic61C2×#4111yescharacteristic
80C2×C8×D4—611nomaximal, Sylow
81C2×C61—28no—
82C2×C61C8×D414yescomplemented
83C2×C61C2×C4×D411yescharacteristic
84C2×C61C23×C811yescharacteristic
85C2×C61C2×#13111yescharacteristic
86C23×C8—612no—
87C2×C4×D4—611no—
88C8×D4—618no—
89C2×C4⋊C8—611no—
90C2×C22⋊C8—612no—
91C2×C4×C8—611no—
92C61C2×C8×D411yescharacteristic, complemented, Sylow
93C22×D4#692311yescharacteristic
94C23×C4—612no—
95C22×C8—611no—
96C22×C8—612no—
97C22×C8—611no—
98C22×C8—618no—
99C22×C8—1228no—
100C4×D4—614no—
101C4×D4—614no—
102C2×C4⋊C4—611no—
103C2×C22⋊C4—612no—
104C2×C42—611no—
105C4⋊C8—614no—
106C22⋊C8—618no—
107C4×C8—614no—
108C24C2×#692312yes—
109C2×D4#9242018yesdirect product factor
110C2×D4C2×#692314yes—
111C22×C4—611no—
112C22×C4—614no—
113C22×C4—614no—
114C22×C4—611no—
115C22×C4—612no—
116C22×C4—1224no—
117C22×C4—1224no—
118C22×C4C2×#692311yescharacteristic
119C2×C8—612no—
120C2×C8—614no—
121C2×C8—612no—
122C2×C8—614no—
123C2×C8—12216no—
124C2×C8—1224no—
125C2×C8—1222no—
126C4⋊C4—614no—
127C22⋊C4—618no—
128C42—612no—
129C42—612no—
130C23—24no—
131C23—24no—
132C23C2×#9242018yescomplemented
133C23C22×#692314yes—
134C23C22×#692311yescharacteristic
135D4C2×#92420116yesdirect product factor
136C2×C4—612no—
137C2×C4—612no—
138C2×C4—611no—
139C2×C4—611no—
140C2×C4—612no—
141C2×C4—614no—
142C2×C4—1224no—
143C2×C4—1228no—
144C2×C4—1224no—
145C2×C4—1224no—
146C2×C4—1222no—
147C2×C4C2×#9242014yescomplemented
148C2×C4C22×#692312yes—
149C8—614no—
150C8—1222no—
151C8—1224no—
152C22—216no—
153C22—24no—
154C22—24no—
155C22D4×#692312yes—
156C22C22×#9242012yes—
157C22C22×#9242018yescomplemented
158C22#1451986412yes—
159C22C23×#692311yescharacteristic
160C4—612no—
161C4—611no—
162C4—611no—
163C4—1224no—
164C4—1222no—
165C4C22×#9242014yescomplemented
166C2—28no—
167C2D4×#9242014yesdirect product factor
168C2C2×D4×#692311yescharacteristic
169C2C23×#9242011yescharacteristic
170C2C2×#1451986411yescharacteristic
subgroupG/H
centerC23C22×#6923
commutatorC2×C61C23×C8
FrattiniC22C23×#6923
FittingC22×D4×C61C4
socleC23×C61C22×C4
hypercenterC22×D4#6923
hypocenterC61C2×C8×D4
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×D4

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C23×#92420C2semidirect
2. D4×#92420C2direct (N × H)
3. C2×C4⋊#92420C2semidirect
4. C2×C22⋊#92420C2semidirect
5. C2×C4×#92420C2semidirect
11. C22×#92420C22semidirect
12. C4⋊#92420C22semidirect
13. C22⋊#92420C22semidirect
14. C4×#92420C22semidirect
23. C2×D4×C61C8semidirect
36. C2×#92420D4direct (N × H)
46. C23×C61C2×C8semidirect
49. D4×C61C2×C8semidirect
50. C2×C4×C61C2×C8semidirect
65. #92420C2×D4direct (N × H)
71. C22×C61C22×C8semidirect
74. C4×C61C22×C8semidirect
82. C2×C61C8×D4semidirect
92. C61C2×C8×D4semidirect
109. C2×D4#92420direct (N × H)
132. C23C2×#92420semidirect
135. D4C2×#92420direct (N × H)
147. C2×C4C2×#92420semidirect
157. C22C22×#92420semidirect
165. C4C22×#92420semidirect
167. C2D4×#92420direct (N × H)